Hi Doran
Now I am thoroughly confused. Logically this Ralph Jones Cook looks as if he should be father to Edward Jones Cook?

Do you have the wife's name of this Ralph.
I have that 1841 entry for John Cook as well. He was in Petworth Prison for larceny for 4 months. His occupation was given as carpenter which doesn't tie in with him listed as a bricklayer on his marriage cert to Sarah Ann Godley.I really don't know what to make of this as that is the only entry for John Cook 1841 Census. This crime is committed after his marriage.
Could the tree you have viewed be titled Julie Cook tree?
Dione